Question

URGENT!!!!!!
1. Which property is this 1 × 4 = 4?
2. Which property is this 2 × 3 × 5 = 5 × 3 × 2?
3. Which property is this (9 × 7) × 4 = 9 × (7 × 4)?
4. Which property is this 8 × 0 = 0?
5. Which property is this 4(1 + 7 - 6) = 4 × 1 + 4 × 7 - 4 × 6?

Answer 1

Associative good luck

Answer 2

1. Which property is this 1 × 4 = 4?

Multiplicative identity property.

2. Which property is this 2 × 3 × 5 = 5 × 3 × 2?

Commutative property of multiplication.

3. Which property is this (9 × 7) × 4 = 9 × (7 × 4)?

Associative property of multiplication.

4. Which property is this 8 × 0 = 0?

Multiplication property of zero.

5. Which property is this 4(1 + 7 - 6) = 4 × 1 + 4 × 7 - 4 × 6?

Distributive property of multiplication over addition and subtraction.